update manifest
merge dev
fix observer not removed after cancelling time picking
add network status checking
modify network checking timeout
init
switch record storage scheme
fix bugs
include newest ember and ember-data
try ember-data
optimize cache for woodpecker tasks
do not load woodpecker workspace task in selector
add tagging backend support
Merge branch 'ember' into tagging

Conflicts:
	resources/public/js/woodpecker.js
	resources/public/woodpecker.manifest
refactor views
fix bugs and load tasks manually
support tags selection
fix bug
support tagging
add reject handler for debug